| Équations équilibrées la veille | Équations équilibrées le lendemain |
44 MnSO4 + (NH)42S2O8 + 88 H2O = 44 MnO2 + 25 H2SO4 + 21(NH4)2SO4
Ga + HClO4 = H2 + GaClO4 =>
2 Ga + 2 HClO4 = H2 + 2 GaClO4
Zn + HNO = Zn(NO3)2 + N2 + H2O =>
Zn + 12 HNO = Zn(NO3)2 + 5 N2 + 6 H2O
NaBr + HCl + MnO2 = BrCl + H2O + NaCl + MnCl2 =>
NaBr + 4 HCl + MnO2 = BrCl + 2 H2O + NaCl + MnCl2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
NH4Cl + CuO = CuCl2 + N2 + H2O + Cu =>
2 NH4Cl + 4 CuO = CuCl2 + N2 + 4 H2O + 3 Cu
H2SO4 + Na2S2O3 = H2S2O3 + Na2SO4 =>
H2SO4 + Na2S2O3 = H2S2O3 + Na2SO4
FeSO4 + KOH = Fe(OH)2 + (K)2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + (K)2SO4
NH3 + NaOH = N2O + Na + H2O =>
2 NH3 + 8 NaOH = N2O + 8 Na + 7 H2O
AgNO3(aq) + Na2CO3 = Ag2CO3(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2CO3 = Ag2CO3(s) + 2 NaNO3(aq)
C + O2 = CO2 =>
C + O2 = CO2
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
AgNO3 + Zn = Ag + Zn(NO3)2 =>
2 AgNO3 + Zn = 2 Ag + Zn(NO3)2
Li2SO4 + HNO3 = LiNO3 + H2SO4 =>
Li2SO4 + 2 HNO3 = 2 LiNO3 + H2SO4
Fe + HCe = FeCe2 + H2 =>
Fe + 2 HCe = FeCe2 + H2
NaCl + AgCl = NaAg + Cl =>
NaCl + AgCl = NaAg + 2 Cl
Ag2SO4 + Au = Au2(SO4)3 + Ag =>
3 Ag2SO4 + 2 Au = Au2(SO4)3 + 6 Ag
Au + HCl = AuCl3 + H =>
Au + 3 HCl = AuCl3 + 3 H
Li + Na2S = Li2S + Na2 =>
2 Li + Na2S = Li2S + Na2
KMnO4 + NO2 + KOH = KNO3 + K2MnO4 + H2O =>
KMnO4 + NO2 + 2 KOH = KNO3 + K2MnO4 + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH2(Br)C6H5Br + KOH = CH2(Br)C6H5OH + KBr =>
CH2(Br)C6H5Br + KOH = CH2(Br)C6H5OH + KBr
Na2(Be(OH)4) + HCl = NaCl + Be(OH)2 + H2O =>
Na2(Be(OH)4) + 2 HCl = 2 NaCl + Be(OH)2 + 2 H2O
NiCl2 + H2SO4 = NiSO4 + Cl2H2 =>
NiCl2 + H2SO4 = NiSO4 + Cl2H2
FeS + NaNO3 = FeNO3 + NaS =>
FeS + NaNO3 = FeNO3 + NaS
Fe2O3 + CO2 = FeCO2 + O3 =>
Fe2O3 + 2 CO2 = 2 FeCO2 + O3
MgCl2 + Na2O = NaCl + MgO =>
MgCl2 + Na2O = 2 NaCl + MgO
BrC = C2 + Br2 =>
2 BrC = C2 + Br2
Al + KOH + KNO3 + H2O = NH3 + K[Al(OH)4] =>
8 Al + 5 KOH + 3 KNO3 + 18 H2O = 3 NH3 + 8 K[Al(OH)4]
Al + BaSO4 = Al2(SO4)3 + Ba =>
2 Al + 3 BaSO4 = Al2(SO4)3 + 3 Ba
CuSO4(ac) + K2CrO4(ac) = CuCrO4(s) + K2SO4(ac) =>
CuSO4(ac) + K2CrO4(ac) = CuCrO4(s) + K2SO4(ac)
Na2S + Fe = Na + FeS =>
Na2S + Fe = 2 Na + FeS
AgNo3 + Pb = Ag + Pb(No3)2 =>
2 AgNo3 + Pb = 2 Ag + Pb(No3)2
Al + BaSO4 = Al2(SO4)3 + Ba =>
2 Al + 3 BaSO4 = Al2(SO4)3 + 3 Ba
(NH4)3(PO4) + CaCl2 = (NH4)Cl2 + Ca3PO4 =>
(NH4)3(PO4) + 3 CaCl2 = 3(NH4)Cl2 + Ca3PO4
CaCO3 + NaOH = Na2CO3 + Ca(OH)2 =>
CaCO3 + 2 NaOH = Na2CO3 + Ca(OH)2
H23Fe + HCl = FeCl3 + H2 =>
H23Fe + 3 HCl = FeCl3 + 13 H2
AgNO3 + K2SiO3 = Ag2SiO3 + KNO3 =>
2 AgNO3 + K2SiO3 = Ag2SiO3 + 2 KNO3
C2H6O + K = C2H6 + KO2 =>
2 C2H6O + K = 2 C2H6 + KO2
HI(aq) + Ca(OH)2(s) = CaI2(aq) + H2O(l) =>
2 HI(aq) + Ca(OH)2(s) = CaI2(aq) + 2 H2O(l)
Na2CO3(s) + HCl(aq) = Na2Cl2(s) + CO2(g) + H2O(l) =>
Na2CO3(s) + 2 HCl(aq) = Na2Cl2(s) + CO2(g) + H2O(l)
HCl + KNO3 + AgNO3 = AgCl + HK(NO3)2 =>
HCl + KNO3 + AgNO3 = AgCl + HK(NO3)2
Fe(No3)3 + K2CO3 = Fe2(CO3)3 + KNo3 =>
2 Fe(No3)3 + 3 K2CO3 = Fe2(CO3)3 + 6 KNo3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
FeBr2 + NaOH = NaBr + Fe(OH)2 =>
FeBr2 + 2 NaOH = 2 NaBr + Fe(OH)2
K2Cr2O7 + H2SO3 + H2SO4 = Cr2(SO4)3 + K2(SO4) + H2O =>
K2Cr2O7 + 3 H2SO3 + H2SO4 = Cr2(SO4)3 + K2(SO4) + 4 H2O
KClO4 + Al + H2O = KAlO2 + Al(OH)3 + HCl =>
3 KClO4 + 8 Al + 9 H2O = 3 KAlO2 + 5 Al(OH)3 + 3 HCl
Zn + NO3 = Zn2(NO3) =>
2 Zn + NO3 = Zn2(NO3)
Fe + Se = FeSe =>
Fe + Se = FeSe
Fe(OH)3 + CO2 = Fe2(CO3)3 + H2O =>
2 Fe(OH)3 + 3 CO2 = Fe2(CO3)3 + 3 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/14/25
Équations équilibrées sur05/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
